3-1/2" - 89 mm |Mag-Bit 624.5616| Hole Saws | 5 Piece hi-hat-hex-gutter-screws Use Zinc-plated self-drilling screws for

Use Zinc-plated self-drilling screws for light to heavy gauge metal to metal fastening applications such as attaching strapping or furring channel to steel joists

Available in both Hex Head and Phillips Flat Head

USE STEP-DOWN PANELS where the gutter has been installed with Speed-Screw and Quick-Screw hangers

TA60T Premium Grade

Available in a variety of diameters and grit sizes so you can fine tune your product selection to your exact application

3-1/2" - 89 mm |Mag-Bit 624.5616| Hole Saws | 5 Piece hi-hat-hex-gutter-screws Use Zinc-plated self-drilling screws forBi Metal Vari Pitch 4 6TPI, 1 1 2" Depth Bi Metal. 1 1 2" Depth cuts through 2" x 4" in one easy pass. 4 6 Variable Pitch Tooth combination, reduces vibration Increases productivity. Deep Gullet design, for improved chip removal. Tough 3 16" Thick Back Plate Faster cuttingMore Holes per Saw